some fixes and small changes

utils/utils.go

@@ -2,7 +2,6 @@ package utils
 
 import (
 	"os"
-	"strings"
 
 	"git.nix13.pw/scuroneko/slog"
 )
@@ -14,29 +13,3 @@ func GetLoggerLevel() slog.LogLevel {
 	}
 	return level
 }
-
-// EscapeMarkdown Deprecated. Use MarkdownV2
-func EscapeMarkdown(s string) string {
-	s = strings.ReplaceAll(s, "_", `\_`)
-	s = strings.ReplaceAll(s, "*", `\*`)
-	s = strings.ReplaceAll(s, "[", `\[`)
-	return strings.ReplaceAll(s, "`", "\\`")
-}
-
-// EscapeHTML escapes special characters for Telegram HTML parse mode.
-func EscapeHTML(s string) string {
-	s = strings.ReplaceAll(s, "&", "&")
-	s = strings.ReplaceAll(s, "<", "&lt;")
-	s = strings.ReplaceAll(s, ">", "&gt;")
-	return s
-}
-
-// EscapeMarkdownV2 escapes special characters for Telegram MarkdownV2.
-// https://core.telegram.org/bots/api#markdownv2-style
-func EscapeMarkdownV2(s string) string {
-	symbols := []string{"_", "*", "[", "]", "(", ")", "~", "`", ">", "#", "+", "-", "=", "|", "{", "}", ".", "!", "\\"}
-	for _, symbol := range symbols {
-		s = strings.ReplaceAll(s, symbol, "\\"+symbol)
-	}
-	return s
-}